THERMAL DATA

Thermal Resistance Junction-case

Max

Thermal Resistance Junction-ambient

Max

2.08

70

Symbo l

Parameter

Test Con ditions

Min.

T yp.

Max.

Unit

Collector Cut -of f

for BDX53B/54B

for BDX53C/54C

0. 2

0. 2

mA

mA

Collector Cut -of f

for BDX53B/54B

for BDX53C/54C

0. 5

0. 5

mA

mA

Emitter Cut-off Current

2

mA

∗ Collector-Emitter

Sustaining Voltage

for BDX53B/ 54B

for BDX53C/54C

80

100

V

V

∗ Collector-emitter

Sat uration Volt age

2

V

∗ Base-emitter

Sat uration Volt age

2. 5

V

∗

DC Current Gain

750

∗

Parallel-diode Forward

Voltage

1.8

2.5

2. 5

V

V

∗ Pulsed: Pulse duration = 300 µs, duty cycle 1.5 %

For PNP types voltage and current values are negative.

Safe Operating Area

Derating Curve

BDX53B - BDX53C - BDX54B - BDX54C

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